Siemens ED43M030 – 30A 3 Pole Molded Case Circuit Breaker Express Delivery

Built for elevated temperatures, the Siemens ED43M030 is a 3-pole, 30A molded case circuit breaker providing reliable protection for commercial and marine systems. The bolt-on unit mounts into Siemens Sentron panelboards, switchboards, and motor control centers. Its rugged ED4 frame ensures long-lasting performance in demanding setups. Delivering 18kA at 480VAC, it features a 50°C ambient calibration. The breaker is HACR rated, supports reverse feeding, and includes load lugs.